@article{DE_1985_21_10_a2,
     author = {S. A. Lomov},
     title = {Tikhonov's theorem on passage to the limit and the regularization method},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1669--1679},
     publisher = {mathdoc},
     volume = {21},
     number = {10},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1985_21_10_a2/}
}